Requirements
Data Backup of SINAMICS S120
SINAMICS S120 at Technology CPU Entry ID: 21767896
V1.0 Edition 10/28/05 23/58
Copyright © Siemens AG 2005 All rights reserved
SINAMICS S120 und Technologie-CPU V2.0-SP1__05-10-28_13-20_e.doc
4 Data Backup of SINAMICS S120
You are provided with information on…
how to back up data at SINAMICS S120 before recommissioning.
4.1 Basics of data management at SINAMICS S120
The complete data management of SINAMICS S120 with parameter data
and BICO interconnection is stored on the compact flash card plugged in
the CU320 control unit.
During startup of the CU320 control unit, the data are loaded from the
compact flash card to the RAM of the control unit.
Figure 4-1 SINAMICS S120 – compact flash card
4.2 Data access via the S7T Config configuration tool
If an online connection to SINAMICS S120 is currently established via the
S7T Config configuration tool or if parameter data or BICO interconnections
are loaded to the drive via the S7T Config configuration tool, these data are
stored in the RAM of the drive.
The data of SINAMICS S120 displayed online in the S7T Config
configuration tool are also located in the RAM of the CU320 control unit.
Figure 4-2 Data transfer between S7T Config and SINAMICS S120
RAM
S7T-Config SINAMICS S120
Reboot
Download to target device…
Load to PG…
Copy RAM to ROM
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